Index related functions

Defined in xtensor/core/xoperation.hpp

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template<class T>
inline auto xt::from_indices(const std::vector<T> &idx)

Converts std::vector<index_type> (returned e.g.

from xt::argwhere) to xtensor.

Parameters:

idx – vector of indices

Returns:

xt::xtensor<typename index_type::value_type, 2> (e.g. xt::xtensor<size_t, 2>)